package com.d0316;

public class FirstException {
    public static void main(String[] args) {
        //int a=100/0;
       // System.out.println(a);//运行时异常
        /*File file = m=new File(*/
        //int []b={};
       // System.out.println(b[0]);

        /*String s="abc";//数字转换类型异常
        Integer il=Integer.parseInt(s);
        System.out.println(il+5);*/
    }
}
